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v3.22.4

Consolidated Balance Sheets - USD ($) $ in Thousands | Dec. 31, 2022 | Dec. 31, 2021
--- | --- | ---
Current assets: |  |
Cash and cash equivalents | $ 3,009 | $ 2,546
Restricted cash | 3,417 | 3,283
Accounts receivable | 29,889 | 13,584
Inventory | 49,796 | 7,699
Parts and supplies | 28,295 | 10,015
Contract asset - coal purchase agreement | 19,567 | 0
Prepaid expenses | 4,546 | 2,112
Total current assets | 138,519 | 39,239
Property, plant and equipment: |  |
Land and mineral rights | 115,595 | 115,837
Buildings and equipment | 534,129 | 342,782
Mine development | 140,108 | 112,575
Total property, plant and equipment | 789,832 | 571,194
Less - accumulated depreciation, depletion and amortization | (309,370) | (268,370)
Total property, plant and equipment, net | 480,462 | 302,824
Investment in Sunrise Energy | 3,988 | 3,545
Other assets | 7,585 | 8,372
Total assets | 630,554 | 353,980
Current liabilities: |  |
Current portion of bank debt, net | 33,031 | 23,098
Accounts payable and accrued liabilities | 82,972 | 41,528
Deferred revenue | 35,485 | 0
Contract liability - power purchase agreement and capacity payment reduction | 88,114 | 0
Total current liabilities | 239,602 | 64,626
Long-term liabilities: |  |
Bank debt, net | 49,713 | 84,667
Convertible notes payable | 10,000 | 0
Convertible notes payable - related party | 9,000 | 0
Deferred income taxes | 4,606 | 2,850
Asset retirement obligations | 17,254 | 14,025
Contract liability - power purchase agreement | 84,096 | 0
Other | 1,259 | 1,577
Total long-term liabilities | 175,928 | 103,119
Total liabilities | 415,530 | 167,745
Commitments and contingencies |  |
Redeemable noncontrolling interests | 0 | 4,000
Stockholders' equity: |  |
Preferred stock, $.10 par value, 10,000 shares authorized; none issued | 0 | 0
Common stock, $.01 par value, 100,000 shares authorized; 32,983 and 30,785 issued and outstanding, respectively | 330 | 308
Additional paid-in capital | 118,788 | 104,126
Retained earnings | 95,906 | 77,801
Total stockholders’ equity | 215,024 | 182,235
Total liabilities, redeemable noncontrolling interests, and stockholders’ equity | $ 630,554 | $ 353,980

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